Frsky

FRSKY have emerged as a leader in the RC Industry due to great reliability and great build quality of their products, recently developing the Taranis 2.4Ghz Radio Transmitters using the Open TX Firmware, FRSKY also make Plug in Modules to convert older style 35Mhz Transmitters to more reliable 2.5Ghz using their ACCST Frequency hopping system that has a proven track record to be VERY reliable even at extended ranges.